package com.shiro.dao;

import com.shiro.pojo.User;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Component;
import org.springframework.stereotype.Repository;

/**
 * @Author lhj
 * @Date 2021-08-27 15:53
 */
@Repository
@Component
public interface UserMapper {

    User selectUserByName(@Param("username")String username);
}
